Home / 24,071,927.70-33,219,259.96-13,758,872.24

Finding the Fourth Proportional to 24,071,927.70, 33,219,259.96 and 13,758,872.24

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Solution

The fourth proportional to 24,071,927.70, 33,219,259.96 and 13,758,872.24 is: 18,987,243.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,071,927.70 : 33,219,259.96 = 13,758,872.24 : x
  2. Step 2: Convert to fraction form
    24,071,927.70/33,219,259.96 = 13,758,872.24/x
  3. Step 3: Cross multiply
    24,071,927.70x = 33,219,259.96 × 13,758,872.24
  4. Step 4: Simplify right side
    24,071,927.70x = 457,059,553,696,987.50
  5. Step 5: Solve for x
    x = 457,059,553,696,987.50/24,071,927.70
  6. Step 6: Final answer
    x = 18,987,243.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.